baber/WOPTO huggingface dataset:
Patent KR-20190104747-A (KR)
Title: Air cleaning appratus
Inventor: IMSUNG YOO
IPC: F24F3/16
Filed: 2018-03-02
Abstract: The present invention relates to an air purification apparatus. According to an aspect, the air purification apparatus comprises: a case provided with a suction part and a discharge part; an electric dust collection part installed in the case, collecting foreign substances in the air sucked through the suction part, and comprising a plurality of dust collection plates arranged to be spaced apart from each other; and an air blowing fan installed in the case and blowing the air passing through the electric dust collection part to the discharge part. The dust collection plates comprise: a first electrode part having a plurality of first wire electrodes spaced apart from each other; a second electrode part having a plurality of second wire electrodes located between the first wire electrodes; and an insulation part covering the first electrode part and the second electrode part and electrically insulting the same from each other.
Patent KR-20190109038-A (KR)
Title: Oil Cooling Structure for Hydrostatic Transmission
Inventor: CHOI JONGRAK
IPC: F16H57/04
Filed: 2018-03-16
Abstract: The present invention relates to an oil cooling structure for a hydrostatic transmission, which comprises: a cooling body coupled to a transmission case; an accommodating groove formed in the cooling body to accommodate oil; a first rib forming a flow path through which the oil accommodated in the accommodating groove flows; and a second rib forming a flow path through which the oil accommodated in the accommodating groove flows. Each of the first rib and the second rib is formed in a curved line for the flow paths to be formed in a curved line.
Patent KR-20190112597-A (KR)
Inventor: LEE HYUN JUNG
IPC: G01N21/80
Filed: 2018-03-26
Abstract: Disclosed are a porous hydrogel structure for a gas sensor comprising a biodegradable polymer and a pH indicating dye, a gas sensor comprising the same and a method for preparing the porous hydrogel structure for the gas sensor. The porous hydrogel structure for the gas sensor is capable of effectively sensing harmful gas in a short time. In addition, according to the method for preparing the porous hydrogel structure for the gas sensor, the porous hydrogel structure for the gas sensor can be mass-produced at low costs.
Patent KR-20180121357-A (KR)
Inventor: RAMAN JOHAN
IPC: G01L9/06
Filed: 2018-04-03
Abstract: The present invention relates to a circuit (1) for biasing and reading a bridge sensor structure (2). The circuit comprises at least two pairs of connection terminals (3), wherein each pair is connected to a complementary terminal of a bridge. The circuit comprises an excitation signal generator (4) for generating an excitation signal for biasing and/or exciting the bridge. The excitation signal is provided as a non-constant periodic continuous function with respect to time. The circuit also comprises a detection circuit (5) for obtaining a sensor signal from the bridge sensor structure (2) by electrically connecting a detection circuit to an arbitrary pair of connection terminals (3) while applying the excitation signal to the other pair. The circuit comprises a switching unit (6) switching the electrical excitation signal supplied to the first pair to be supplied to the other pair and switching a detection circuit connected to the second pair to be connected to the other pair. The circuit comprises a controller controlling the switching unit to switch the first pair which is to be connected to the excitation signal generator (4) at a time when the excitation signal is within a predetermined signal range in which the excitation signal is zero.
Patent KR-20190118226-A (KR)
Inventor: CHO YOUNG SEO
IPC: G10K5/00
Filed: 2018-04-10
Abstract: The present invention a traffic safety flag with a whistle attached thereto. Specifically, a user can push the whistle attached to the traffic safety flag with a hand by using air pressure to blow the whistle, thereby solving difficulties that whenever traffic conditions change, the user brings the mouth into contact with the whistle with one hand and secures a safety line with the other hand by using the traffic safety flag. Whenever a traffic signal changes, a person responsible for traffic regulation normally needs to simultaneously perform an action of bringing the mouth into contact with a whistle with one hand to blow the whistle and an action of securing a safety line with the other hand by using a traffic safety flag. For this reason, people who provide traffic guidance should simultaneously perform these two actions. Thus, the present invention combining the traffic safety flag and the whistle are manufactured as a unibody, thereby enabling the user to easily blow the whistle while moving the traffic safety flag. The whistle is attached to the traffic safety flag, and is sounded when an air container is pushed by a hand by using an air pressure difference without blowing the whistle with the mouth. The whistle can be adjusted such that the same is sounded for a long or short period according to the depth by which the air container is pushed, thereby exhibiting a signal effect that the whistle is sounded for a long period when pedestrians pass and that the whistle makes a short sound when the passage of the pedestrians is regulated. Thus, a convenient traffic regulation device can be provided. The present invention can solve problems that the user needs to use a whistle having been used by others and that the whistle should be sterilized by boiling after each use, and is economical since the user needs not replace batteries or purchase new products every time. Above all, traffic regulation can be safely conducted with one operation.
Patent KR-20190118758-A (KR)
Title: Module Combination Type Facility System for Smart Factory
Inventor: NAM SEUNG WOOK
IPC: G05B19/418
Filed: 2018-04-11
Abstract: Provided is a modular combined production facility system for a smart factory. According to an embodiment of the present invention, a process equipment constituting the production facility for a smart factory comprises: a drive unit to which a mechanism for producing a product is mounted; a control unit which controls a process performed by the driving unit and collects process data; an HMI panel which is installed at the front of the driving unit, spaced apart from the driving unit, and receives an operation for the process equipment; and an up-down sliding door mounted on the front of the drive unit. Accordingly, it is possible to enhance user convenience and safety for the modular combined production facility system for the smart factory.
Patent KR-20190088372-A (KR)
Title: Cradle For Stick Shaped Article
Inventor: YOU YOUNG BAE
IPC: A47K1/09
Filed: 2018-04-20
Abstract: The present invention relates to a stick-shaped article cradle, which is convenient for use by fixing a handle part of a stick-shaped article such as a toothbrush, toothpaste and a shaver and holding the same so that a using part faces a lower portion and suppresses bacterial growth to be possible to prevent contamination of washing tools by discharging moisture remaining in the using part to the lower portion.
Patent KR-20190133932-A (KR)
Title: Composition comprising tropolone and PCA ethyl cocoyl arginate or glyceryl undecylenate for preservation of cosmetic and cosmetics including thereof
Inventor: DONG EUN SOO
IPC: A61K8/35
Filed: 2018-05-24
Abstract: The present invention relates to a composition for preserving a cosmetic material comprising tropolone and PCA ethyl cocoyl arginate or glyceryl undecylenate, and cosmetics containing the same. The composition for preserving a cosmetic material prevents discoloration of the composition exhibited by the high concentration of tropolone for the antimicrobial activity effect when tropolone is used alone, and has excellent bactericidal power against bacteria and Burkholderia, and thus is expected to replace the cosmetic preservatives currently used.
Patent KR-20190135590-A (KR)
Title: Apparatus for fine dust filtration combined with wind power generation
Inventor: KIM HYEON JAE
IPC: F03D3/02
Filed: 2018-05-29
Abstract: The present invention relates to a fine dust filtering apparatus used for wind power generation, which comprises: a fine dust filtering guide and wind power amplification outflow duct; a filtering tank; a water spray unit; a purification tank; and a water supplement unit. The fine dust filtering apparatus further comprises: a wind power driving unit; a compressed air storage unit; an air motor; a generator; and a storage battery. The fine dust filtering apparatus of the present invention is installed on a rooftop of a building with a simple structure to filter and process fine dust in the atmosphere and to maximize the amount of power storage by amplifying wind power. Also, a recycle unit is further included so compressed air supplied to an air motor and driving a generator is discharged from the air motor to be amplified by passing through the recycle unit so as to be discharged to a side of introducing wind of the fine dust filtering guide and wind power amplification outflow duct. Therefore, the compressed air used for power generation is reused for driving wind power, thereby further improving power generation efficiency.
Patent KR-20190136492-A (KR)
Inventor: CHO YOUNG ICK
IPC: G06F13/16
Filed: 2018-05-31
Abstract: According to embodiments of the present invention, provided is an operating method of a memory system, which comprises the steps of: allocating target map data to a target slot in a first state of a plurality of slots in a compression engine; compressing the target map data to a predetermined size in the target slot to which the target map data is allocated; switching the state of the target slot to a second state when the compression is completed; generating an interrupt signal by the compression engine when the state of the target slot is switched to the second state, and providing the interrupt signal to a processor; responding to the interrupt signal to provide a release command for the target slot to the compression engine by the processor; and switching the state of the target slot to the first state according to the release command.
Patent KR-20190140696-A (KR)
Inventor: GUEN MIN HYUNG
IPC: H01M50/209
Filed: 2018-06-12
Abstract: The present invention provides a battery module capable of effectively dealing with swelling of a unit battery. According to an embodiment of the present invention, the battery module comprises: a plurality of unit batteries including a case and an electrode terminal protruding from the case; and a busbar electrically connecting one pair of unit batteries among the plurality of unit batteries. The bus bar includes a terminal coupling unit inserted between each electrode terminal of the pair of unit batteries, and a case coupling unit inserted between each case of the pair of unit batteries.
Patent KR-20190143572-A (KR)
Inventor: PARK JAE UN
IPC: A01D46/30
Filed: 2018-06-21
Abstract: According to an embodiment of the present invention, an end effector comprises: a housing which forms a housing curved unit of a curved shape; a first head which is combined with the housing; a second head which is combined with the housing, is positioned opposite to the first head based on the housing curved unit, and faces the first head; and a driving unit which is installed in the housing and provides power by being combined with at least one of the first head and the second head. A head which is one of the first head and the second head and is connected to the driving unit is approached or moved away by the driving unit toward another head of the first head and the second head. The first head includes a first cutting unit and a first holder. The second head includes a second cutting unit which is formed corresponding to the first cutting unit and is interlocked with the first cutting unit when the first head and the second head come in proximity to each other, and a second holder which faces the first holder.
Patent KR-20190003356-A (KR)
Inventor: SAKUMA NORITSUGU
IPC: C22C38/00
Filed: 2018-06-22
Abstract: Provided are a rare earth magnet having excellent coercive force and a manufacturing method thereof. The present invention relates to the manufacturing method of the rare earth magnet comprising: a magnetic phase containing Sm, Fe and N; a Zn phase existing around the magnetic phase; the magnetic phase; and an intermediate phase existing between the Zn phases, the intermediate phase containing Zn, the intermediate phase also having an oxygen content higher than an oxygen content of the Zn phase, and mixing a raw material powder having an oxygen content of 1.0 mass% or less with a modifying material powder containing a metal Zn and/or a Zn alloy and then performing heat treatment.
Patent KR-20200001213-A (KR)
Title: A stretchable patches with double printing wiring structure and a stretchable patch manufacturing method with double printing wiring structure
Inventor: SA GI DONG
IPC: H01L27/15
Filed: 2018-06-27
Abstract: The present invention relates to a stretchable patch having a double printing wiring structure and a manufacturing method thereof and, more specifically, to a stretchable patch having a double printing wiring structure and a manufacturing method thereof which can freely bend or stretch a substrate to freely attach the substrate to a desired portion of a body by preventing an electrode portion for supplying power to a light source module from being deformed even when the substrate is stretched to maintain stable power supply and contact states and allowing an electrode portion connecting light source modules to each other or an electrode portion of a light source module connected to a circuit pattern formed on the substrate to be stretched when forming the substrate to be stretched to be freely attached to a desired portion of a body in a patch for optical treatment attached to the body for skin disease treatment or the like.
Patent KR-20200002043-A (KR)
Title: Cathode for High density metal air fuel battery and method for manufacturing thereof
Inventor: KIM DONG JIN
IPC: H01M12/06
Filed: 2018-06-28
Abstract: An object of the present invention is to provide a method of manufacturing an replaceable anode substrate for a magnesium air cell, which is capable of effectively manufacturing the replaceable anode substrate for the magnesium air cell, wherein the anode substrate is adopted to an anode for a high density metal air fuel cell. The method according to the present invention, a method of manufacturing an anode substrate of a magnesium air cell employing air as a cathode substrate and employing magnesium as an anode substrate, comprises the steps of: preparing a plastic template having the same corrosion resistance as the magnesium anode substrate; perforating the plastic template in the same size and arrange of a plurality of holes to be formed in the magnesium anode substrate; preparing cylindrical supports to be injected into the perforated plastic template; pressurizing the magnesium metal disk by using a press while adding an acidic solution between the plastic template and the magnesium metal disk in a state that the cylindrical supports are injected into the perforated plastic template and are positioned on the top of a magnesium metal disk; and completing the replaceable magnesium anode substrate by annealing the pressurized magnesium metal disk after separating the plastic template from the pressurized magnesium metal disk.
Patent KR-20180077140-A (KR)
Inventor: LEE SANG WOOK
IPC: A61B6/03
Filed: 2018-06-28
Abstract: The present invention relates to a method for determining cardiovascular information using mathematical modeling of a stenosed lesion, including a basic data acquisition step of acquiring basic data on a patient including an image related to a coronary artery; a shape factor measurement step of measuring a geometric shape factor of the stenosed lesion from the coronary artery image; a mathematical model generation step of generating a mathematical model with respect to the coronary artery by using the geometric shape factor; a simulation step of performing hemodynamic simulation by using the basic data and the mathematical model; and a cardiovascular information acquisition step of acquiring cardiovascular information including the patient′s myocardial perfusion reserve from the simulation step.
Patent KR-20200002181-A (KR)
Title: Brush apparatus
Inventor: HAN BOK WOO
IPC: H01L21/304
Filed: 2018-06-29
Abstract: Disclosed is a brush apparatus. The brush apparatus includes: a brush unit having a plane brush structure and a roll brush structure; and a first grasping unit grasping a semiconductor package and allowing the grasped semiconductor package to come in contact with at least one of the plane brush structure and the roll brush structure, wherein each of the plane brush structure and the roll brush structure is vibrated for a predetermined time when the semiconductor package comes in contact therewith.
Patent KR-20200003502-A (KR)
Inventor: BAEK INHO
IPC: B60R25/10
Filed: 2018-07-02
Abstract: The present invention relates to an apparatus for preventing a relay attack, including: a short range wireless communication unit performing short range wireless communication with a designated smartphone through a short range wireless antenna; a storage unit receiving and storing location information transmitted from the smartphone; and a control unit which requests and receives the location information from the smartphone, determines the possibility of a relay attack using the location information when opening of a vehicle through a passive start and entry (PASE) function is attempted, and does not allow the vehicle to be opened when there is the possibility of a relay attack.
Patent KR-20200003543-A (KR)
Inventor: CHUNG KYOUNG AH
IPC: A23L19/10
Filed: 2018-07-02
Abstract: The present invention relates to a method for manufacturing a ginger powder that can be added to a beverage or the like to be used for drinking or as a food ingredient. More specifically, the present invention relates to a method for manufacturing a ginger powder which enhanced a shogaol ingredient good for human body by steaming a predetermined amount of ginger at a predetermined temperature and time.
Patent KR-20190006926-A (KR)
Inventor: YORISUE TOMOHIRO
IPC: H01L23/482
Filed: 2018-07-10
Abstract: An objective of the present invention is to provide a semiconductor device having excellent adhesion between an interlayer insulating film and a sealing material in a rewiring layer, and a manufacturing method thereof. The semiconductor device (1) of the present invention comprises: a semiconductor chip (2); a sealing material (3) covering the semiconductor chip (2); and a rewiring layer (4) having an area larger than an area of the semiconductor chip (2) in a planar view. The i-line transmittance of the interlayer insulating film (6) of the rewiring layer is 80% or less. According to the present invention, the semiconductor device having excellent adhesion between the interlayer insulating film of the rewiring layer and the sealing material, and the manufacturing method thereof may be provided.
Patent KR-20200007425-A (KR)
Inventor: JEON JONG BAE
IPC: A45C13/36
Filed: 2018-07-13
Abstract: According to an embodiment of the present invention, a cover device comprises: a first plate including a first surface and a second surface facing the first surface, being substantially rectangular, and including a first edge having a first length and extending in a first direction, a second edge having a second length longer than the first length, and extending in a second direction perpendicular to the first direction, a third edge parallel to the first edge, having the first length, and extending from the second edge in the first direction, and a fourth edge parallel to the second edge, having the second length, and extending from the first edge to the second direction; a first sidewall perpendicular to the first surface, and extending from the first edge; a second sidewall perpendicular to the first surface and the first sidewall, and extending from the second edge; a third sidewall perpendicular to the first surface and the second sidewall, and extending from the third edge; and a fourth sidewall perpendicular to the first surface and the third sidewall, and extending from the fourth edge. The first surface and the first to fourth sidewalls form a recess for receiving and holding an electronic device. In addition, the first surface may include at least one parting line having a third length longer than the first length and shorter than the second length, and extending in the second direction.
Patent KR-20200011232-A (KR)
Title: Cooling apparatus
Inventor: MOON WAN JIN
IPC: C22B1/26
Filed: 2018-07-24
Abstract: The present invention relates to a cooling apparatus for cooling a raw material, which comprises: a carriage having a space formed therein to accommodate the raw material, and having an opened lower portion; a cooling gas supply unit installed on a movement route of the carriage to supply cooling gas to the inside of the carriage; a bottom unit installed in the opened lower portion of the carriage and provided with a through hole through which the cooling gas can pass; and a support unit installed on the bottom unit for at least a portion of the raw material to be spaced apart from the bottom unit. Accordingly, the raw material can be effectively cooled by suppressing or preventing reduction of air permeability inside the carriage in which the raw material is charged.
Patent KR-20200013293-A (KR)
Inventor: JANG BO WON
IPC: F04D25/08
Filed: 2018-07-30
Abstract: The present invention relates to a neck band type fan and, more specifically, to a neck band type fan which can allow a fan to be used by being worn on a neck, and can supply a wind to a back or a shoulder by using an additional member if necessary. To this end, the neck band type fan comprises: a circular ring-shaped neck band ring unit having an empty inner portion; a motor formed in the neck band ring unit; a bevel gear connected to the motor; and rotary wing units formed on both sides on the basis of the bevel gear and formed in the neck band ring unit. The neck band ring unit enables a diameter of a hole to be larger as farther from the motor.
Patent KR-20200013320-A (KR)
Inventor: LEE YUN BOK
IPC: H02M1/00
Filed: 2018-07-30
Abstract: The present invention relates to a method and an apparatus for transmitting wireless power. According to one exemplary embodiment of the present invention, the method for transmitting wireless power of a wireless power transmitter comprises: a first transmission step of entering a normal mode when detecting an object, and transmitting a first detection signal corresponding to a first voltage; a first measurement step of measuring a first output current of a DC-DC converter during the first detection signal transmission; a first determination step of comparing the first output current with a first threshold current to determine whether or not to enter a joint mode; and a second transmission step of entering the joint mode and transmitting a second detection signal corresponding to a second voltage when the first output current is greater than the first threshold current. The first threshold current is set differently according to the transmitter type, and the first voltage may be greater than the second voltage. Therefore, according to the present invention, noise generated by a metallic object disposed in a charging area can be effectively removed.